TY - BOOK AU - Beaton, K. B. AU - Bolton, H. C. TI - A GERMAN SOURCE BOOK IN PHYSICS U1 - 438.642 PY - 1969/// CY - Oxford PB - Clarendon P. KW - German Language -- Readers (Science) KW - Physics -- Addresses, Essays, Lectures N1 - Bibliography : P. 308-312; German Text, English Summaries ER -